add isl_int_fits_ulong

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>

diff --git a/isl_int.h b/isl_int.h
index b6935ad..ad1095a 100644 (file)
--- a/isl_int.h
+++ b/isl_int.h
@@ -37,6 +37,7 @@ typedef mpz_t isl_int;
 #define isl_int_get_gmp(i,g)   mpz_set(g,i)
 #define isl_int_fits_slong(r)  mpz_fits_slong_p(r)
 #define isl_int_get_si(r)      mpz_get_si(r)
+#define isl_int_fits_ulong(r)  mpz_fits_ulong_p(r)
 #define isl_int_get_ui(r)      mpz_get_ui(r)
 #define isl_int_get_d(r)       mpz_get_d(r)
 #define isl_int_get_str(r)     mpz_get_str(0, 10, r)